Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/python27-python@2.7.18-3?arch=el7
Typerpm
Namespaceredhat
Namepython27-python
Version2.7.18-3
Qualifiers
arch el7
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-1na8-nyq1-yfcy
vulnerability_id VCID-1na8-nyq1-yfcy
summary An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20270.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20270.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-20270
reference_id
reference_type
scores
0
value 0.00205
scoring_system epss
scoring_elements 0.42583
published_at 2026-04-01T12:55:00Z
1
value 0.00205
scoring_system epss
scoring_elements 0.42655
published_at 2026-04-13T12:55:00Z
2
value 0.00205
scoring_system epss
scoring_elements 0.42672
published_at 2026-04-12T12:55:00Z
3
value 0.00205
scoring_system epss
scoring_elements 0.42708
published_at 2026-04-11T12:55:00Z
4
value 0.00205
scoring_system epss
scoring_elements 0.42685
published_at 2026-04-09T12:55:00Z
5
value 0.00205
scoring_system epss
scoring_elements 0.42673
published_at 2026-04-08T12:55:00Z
6
value 0.00205
scoring_system epss
scoring_elements 0.42622
published_at 2026-04-07T12:55:00Z
7
value 0.00205
scoring_system epss
scoring_elements 0.42682
published_at 2026-04-04T12:55:00Z
8
value 0.00205
scoring_system epss
scoring_elements 0.42654
published_at 2026-04-02T12:55:00Z
9
value 0.00223
scoring_system epss
scoring_elements 0.44911
published_at 2026-04-21T12:55:00Z
10
value 0.00223
scoring_system epss
scoring_elements 0.44961
published_at 2026-04-18T12:55:00Z
11
value 0.00223
scoring_system epss
scoring_elements 0.44968
published_at 2026-04-16T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-20270
2
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1922136
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://bugzilla.redhat.com/show_bug.cgi?id=1922136
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
9
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
10
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30159
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30159
11
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
12
reference_url https://github.com/advisories/GHSA-9w8r-397f-prfh
reference_id
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-9w8r-397f-prfh
13
reference_url https://github.com/pygments/pygments
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pygments/pygments
14
reference_url https://github.com/pygments/pygments/commit/f91804ff4772e3ab41f46e28d370f57898700333
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pygments/pygments/commit/f91804ff4772e3ab41f46e28d370f57898700333
15
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2021-140.yaml
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2021-140.yaml
16
reference_url https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html
17
reference_url https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html
18
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-20270
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-20270
19
reference_url https://www.debian.org/security/2021/dsa-4889
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2021/dsa-4889
20
reference_url https://www.oracle.com/security-alerts/cpuoct2021.html
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.oracle.com/security-alerts/cpuoct2021.html
21
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984664
reference_id 984664
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984664
22
reference_url https://security.archlinux.org/AVG-1662
reference_id AVG-1662
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1662
23
reference_url https://security.archlinux.org/AVG-1775
reference_id AVG-1775
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1775
24
reference_url https://access.redhat.com/errata/RHSA-2021:0781
reference_id RHSA-2021:0781
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0781
25
reference_url https://access.redhat.com/errata/RHSA-2021:3252
reference_id RHSA-2021:3252
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3252
26
reference_url https://access.redhat.com/errata/RHSA-2021:4139
reference_id RHSA-2021:4139
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4139
27
reference_url https://access.redhat.com/errata/RHSA-2021:4150
reference_id RHSA-2021:4150
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4150
28
reference_url https://access.redhat.com/errata/RHSA-2021:4151
reference_id RHSA-2021:4151
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4151
29
reference_url https://usn.ubuntu.com/4885-1/
reference_id USN-4885-1
reference_type
scores
url https://usn.ubuntu.com/4885-1/
30
reference_url https://usn.ubuntu.com/4897-2/
reference_id USN-4897-2
reference_type
scores
url https://usn.ubuntu.com/4897-2/
fixed_packages
aliases CVE-2021-20270, GHSA-9w8r-397f-prfh, PYSEC-2021-140
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-1na8-nyq1-yfcy
1
url VCID-8a7h-5rn5-gubx
vulnerability_id VCID-8a7h-5rn5-gubx
summary A vulnerability has been discovered in GNAT Ada Suite which can lead to remote code execution.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27619.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-27619.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-27619
reference_id
reference_type
scores
0
value 0.0063
scoring_system epss
scoring_elements 0.70306
published_at 2026-04-21T12:55:00Z
1
value 0.0063
scoring_system epss
scoring_elements 0.70316
published_at 2026-04-16T12:55:00Z
2
value 0.0063
scoring_system epss
scoring_elements 0.70325
published_at 2026-04-18T12:55:00Z
3
value 0.0063
scoring_system epss
scoring_elements 0.70224
published_at 2026-04-02T12:55:00Z
4
value 0.0063
scoring_system epss
scoring_elements 0.7024
published_at 2026-04-04T12:55:00Z
5
value 0.0063
scoring_system epss
scoring_elements 0.70217
published_at 2026-04-07T12:55:00Z
6
value 0.0063
scoring_system epss
scoring_elements 0.70264
published_at 2026-04-08T12:55:00Z
7
value 0.0063
scoring_system epss
scoring_elements 0.70279
published_at 2026-04-09T12:55:00Z
8
value 0.0063
scoring_system epss
scoring_elements 0.70302
published_at 2026-04-11T12:55:00Z
9
value 0.0063
scoring_system epss
scoring_elements 0.70288
published_at 2026-04-12T12:55:00Z
10
value 0.0063
scoring_system epss
scoring_elements 0.70275
published_at 2026-04-13T12:55:00Z
11
value 0.00686
scoring_system epss
scoring_elements 0.7165
published_at 2026-04-01T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-27619
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27619
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27619
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1889886
reference_id 1889886
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1889886
5
reference_url https://security.gentoo.org/glsa/202402-04
reference_id GLSA-202402-04
reference_type
scores
url https://security.gentoo.org/glsa/202402-04
6
reference_url https://security.gentoo.org/glsa/202409-12
reference_id GLSA-202409-12
reference_type
scores
url https://security.gentoo.org/glsa/202409-12
7
reference_url https://access.redhat.com/errata/RHSA-2021:1633
reference_id RHSA-2021:1633
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:1633
8
reference_url https://access.redhat.com/errata/RHSA-2021:3252
reference_id RHSA-2021:3252
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3252
9
reference_url https://access.redhat.com/errata/RHSA-2021:4151
reference_id RHSA-2021:4151
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4151
10
reference_url https://access.redhat.com/errata/RHSA-2021:4162
reference_id RHSA-2021:4162
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4162
11
reference_url https://usn.ubuntu.com/4754-1/
reference_id USN-4754-1
reference_type
scores
url https://usn.ubuntu.com/4754-1/
12
reference_url https://usn.ubuntu.com/4754-3/
reference_id USN-4754-3
reference_type
scores
url https://usn.ubuntu.com/4754-3/
13
reference_url https://usn.ubuntu.com/6891-1/
reference_id USN-6891-1
reference_type
scores
url https://usn.ubuntu.com/6891-1/
fixed_packages
aliases CVE-2020-27619
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-8a7h-5rn5-gubx
2
url VCID-brg4-rv29-1fgz
vulnerability_id VCID-brg4-rv29-1fgz
summary In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27291.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27291.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-27291
reference_id
reference_type
scores
0
value 0.03141
scoring_system epss
scoring_elements 0.86827
published_at 2026-04-01T12:55:00Z
1
value 0.03141
scoring_system epss
scoring_elements 0.86882
published_at 2026-04-13T12:55:00Z
2
value 0.03141
scoring_system epss
scoring_elements 0.86887
published_at 2026-04-12T12:55:00Z
3
value 0.03141
scoring_system epss
scoring_elements 0.86891
published_at 2026-04-11T12:55:00Z
4
value 0.03141
scoring_system epss
scoring_elements 0.86879
published_at 2026-04-09T12:55:00Z
5
value 0.03141
scoring_system epss
scoring_elements 0.8687
published_at 2026-04-08T12:55:00Z
6
value 0.03141
scoring_system epss
scoring_elements 0.8685
published_at 2026-04-07T12:55:00Z
7
value 0.03141
scoring_system epss
scoring_elements 0.86856
published_at 2026-04-04T12:55:00Z
8
value 0.03141
scoring_system epss
scoring_elements 0.86837
published_at 2026-04-02T12:55:00Z
9
value 0.034
scoring_system epss
scoring_elements 0.87436
published_at 2026-04-18T12:55:00Z
10
value 0.034
scoring_system epss
scoring_elements 0.87433
published_at 2026-04-16T12:55:00Z
11
value 0.034
scoring_system epss
scoring_elements 0.8743
published_at 2026-04-21T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-27291
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
reference_id
reference_type
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url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
reference_id
reference_type
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url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
reference_id
reference_type
scores
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aliases CVE-2021-27291, GHSA-pq64-v7f5-gqh8, PYSEC-2021-141
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url VCID-dkxn-j9dr-sqbp
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summary
Multiple vulnerabilities have been found in Python, the worst of
    which could result in the arbitrary execution of code.
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summary This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re regex` operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.
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fixed_packages
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risk_score 3.1
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resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-w6k8-js68-87g4
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url VCID-yw7e-93us-8qh8
vulnerability_id VCID-yw7e-93us-8qh8
summary Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to code execution.
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